The cochlear nerve (also auditory nerve or acoustic nerve) is one of two parts of the vestibulocochlear nerve, a cranial nerve present in amniotes, the other part being the vestibular nerve. The cochlear nerve carries auditory sensory information from the cochlea of the inner ear directly to the brain.

Jan 1, 2025 · The cochlear nerve, also known as part of the vestibulocochlear or auditory nerve, is a sensory nerve responsible for hearing. It travels from the cochlea, a spiral-shaped structure in the inner ear, to the brainstem as part of the eighth cranial nerve.

What is the Acoustic Nerve? **Definition**: The Acoustic Nerve, also known as the vestibulocochlear nerve or the auditory nerve, is the VIIIth cranial nerve. It is responsible for transmitting sound and equilibrium (balance) information from the inner ear to the brain.

Mar 21, 2024 · The cochlear nerve is a branch of the vestibulochochlear nerve (CN VIII). It is a sensory nerve that plays a role in hearing. The cochlear nerve transmits auditory signals from the cochlea of the inner ear to the brainstem. It is composed of afferent and efferent fibers.

The acoustic nerve consists of two distinct sets of fibers which differ in their peripheral endings, central connections, functions, and time of medullation. It is soft in texture and devoid of neurilemma.

The vestibulocochlear nerve or auditory vestibular nerve, also known as the eighth cranial nerve, cranial nerve VIII, or simply CN VIII, is a cranial nerve that transmits sound and equilibrium (balance) information from the inner ear to the brain.

May 22, 2023 · The vestibulocochlear nerve consists of the vestibular and cochlear nerves, also known as cranial nerve eight (CN VIII). Each nerve has distinct nuclei within the brainstem. The vestibular nerve is primarily responsible for maintaining body balance and eye movements, while the cochlear nerve is responsible for hearing. [1]

Jun 20, 2023 · An acoustic neuroma, also known as a vestibular schwannoma, is a noncancerous tumor. It develops on the balance nerve, known as the vestibular nerve, and on the auditory nerve, known as the cochlear nerve. These nerves lead from your inner ear to the brain, as shown in the top image.

Jan 18, 2025 · The cochlear nerve, also known as the auditory nerve, is one of the two main components of the vestibulocochlear nerve (cranial nerve VIII). Its primary function is to transmit auditory information from the cochlea to the auditory centers in the brain.

The short, eighth, cranial nerve connecting each inner ear to the brain and carrying nerve impulses subserving hearing and balance. Also known as the auditory nerve.